Why setTimeout() is a Bad Idea for Async Logic

If you’re still debugging JavaScript with console.log() everywhere, there’s a better way. Here are 5 tools that will make your debugging cleaner, faster, and more effective 👇 1️⃣ console.table() Turns arrays & objects into clean, readable tables. console.table(users) 2️⃣ console.group() Helps you organize logs logically. console.group("API Data") console.log(response) console.groupEnd() 3️⃣ Use the debugger; statement. It stops execution right in DevTools so you can inspect everything live. 4️⃣ Performance logs console.time("load") // run code console.timeEnd("load") Perfect for finding slow code sections. 5️⃣ Bonus tip: breakpoints > spam logs. Learn to pause at the right moment instead of flooding your console. console.log() got you here; but better tools will get you further. Follow for more modern dev tips 👇 #WebDevelopment #JavaScript #FrontendDevelopment #CodingTips #SoftwareEngineering #DevCommunity #Programming #Debugging #Developers #ReactJS #CodeBetter #TechTips

🔍 Day 168 of #200DaysOfCode Today, I focused on filtering specific values from an array — in this case, extracting only odd numbers using basic loop logic in JavaScript. ✔ This exercise reinforces how important condition checking is while working with data. ✔ Instead of using advanced built-in methods like .filter(), I wrote the logic manually — which improves clarity and confidence in how loops operate. ✅ What I practiced today: • Iterating through arrays • Checking conditions using modulo % • Selectively pushing results into a new array • Handling edge cases (like when no odd numbers exist) 🌱 Filtering is a skill that scales — from small number lists to large datasets powering real-world apps. Strong fundamentals → Strong code → Strong developer 💪 #JavaScript #168DaysOfCode #CodingChallenge #BackToBasics #LearnInPublic #ProblemSolving #WebDevelopment #DeveloperMindset #LogicBuilding

Every time you write for (...) if (...) {...} you’re telling the computer how to work. Always Ask: “What’s the transformation?” and reach for .map(), .filter(), .reduce(). Stop managing steps. Start shaping data flows. Below is a code that lets us chunk by predicate. For more insights check this book https://lnkd.in/d4Ft9KDX #Javascript #CleanCode #FunctionalProgramming

🚀 Just launched VS Code Extension! After often forgetting to remove console.log and debugger statements before pushing code 😅, I decided to build a simple tool to fix that. Introducing 🧹 Remove Log and Debugger — a lightweight VS Code extension that automatically cleans up your code before deployment. ✨ Key Features: Instantly removes all console.* and debugger statements. Supports multiple languages — .js, .ts, .vue, .py, .java, .go, .php, and more. One-click cleanup or use the command palette. Optional watch mode to remove logs as you edit. Built with ⚡ esbuild for fast performance. Perfect for keeping your codebase clean before committing to development or production. You can check it out here: https://lnkd.in/g9f7gi55 Would love your feedback or suggestions for improvements! 🙌 #vscode #developer #javascript #opensource #typescript #productivity #coding

🚀 𝗗𝗮𝘆 𝟮𝟯 𝗼𝗻 𝗟𝗲𝗲𝘁𝗖𝗼𝗱𝗲 Today I tackled one easy and one medium problem -- focusing on using objects to efficiently track array elements and their counts. 🧠 𝗜 𝘀𝗼𝗹𝘃𝗲𝗱: 🔹 1207. Unique Number of Occurrences 🔹 287. Find the Duplicate Number 💡 𝗞𝗲𝘆 𝘁𝗮𝗸𝗲𝗮𝘄𝗮𝘆: Objects can be super useful when you need to count, track, or compare array members efficiently. A solid step toward better data handling in JS 💪 #LeetCode #JavaScript #LearnInPublic #BuildInPublic #ProblemSolving #100DaysOfCode #WebDevJourney

🧩 Ever wondered how JavaScript knows which function to run next? Behind the scenes, there’s a powerful data structure managing it all — ✨ The Call Stack! ✨ Think of it as a stack of plates 🍽️ — the last plate added is the first to be removed. Call Stack = Function Manager 🧠 Works on LIFO Single-threaded execution Basis for async JS magic #JavaScript #WebDevelopment #FrontendDevelopment #WebDev #Coding #JavaScriptConcepts #LearnJavaScript #CodeNewbie #DevCommunity #100DaysOfCode #TechEducation

Finding the First Bad Version A Binary Search Twist 👉 Day 12 / Day 93 👈 👉 Ever wondered how product managers could find the first faulty release among thousands of product versions — without checking every single one? 👉 That’s what the “First Bad Version” problem teaches us — an elegant use of binary search to minimize checks and find where things first went wrong. 👉 By halving the search space each time, we reduce the problem from O(n) to O(log n) — just like tracking a software bug down to its first breaking commit. #BinarySearch #JavaScript #ProblemSolving #LeetCode #CodingJourney #SoftwareEngineering #Debugging #TechLearning

GitHub: https://lnkd.in/gg5vMSsH 🔥 Project 11/20 – LocalStorage Basics ✨ Learn to Save and Persist Data in the Browser using JavaScript! ✨ This project demonstrates how to store user input and retrieve it across sessions using localStorage. Key features: 💾 Save data to localStorage 🔄 Load saved data on page refresh ❌ Clear data with one click A simple yet essential mini-project for your portfolio to showcase practical JS skills. Don’t just code — persist your data like a pro 🚀 #webdevelopment #javascript #frontenddevelopment #frontendprojects #htmlcssjs #localstorage #vanillajs #learnjavascript #programming #webdesign #techcommunity #githubproject #uicomponents #frontendinspiration #modernui #creativefrontend #webdevcommunity #codinglife #developerlife #softwareengineering #programminglife #persistdata #frontendskills #dommanipulation #codewithusman

Day 24/90 – 90 Days DSA Challenge Today I learned how to find the sum of all elements in an array using recursion in JavaScript 💡 🧠 Concept Recap: Recursion allows a function to call itself to solve smaller subproblems. Here, we reduce the array one element at a time until we reach the base case (the first element). ⚙️ Problem Statement: 👉 Write a function that calculates the sum of all elements in an array. 🧩 Example: Input: [5, 2, 6, 1, 3] Process: 5 + 2 + 6 + 1 + 3 = 17 Output: 17 Time Complexity: O(n) 💾 Space Complexity: O(n) (because of the call stack) ✨ Key takeaway: Recursion makes complex logic simple and elegant — every function call brings us closer to the solution! #Day24 #90DaysDSAChallenge #Recursion #JavaScript #ProblemSolving #MechCode #LearningInPublic #FrontendDeveloper #CodeEveryday